diff --git a/lib/browser/guest-view-manager.js b/lib/browser/guest-view-manager.js
index c5c075b28bb7..0bdbb1d1f68d 100644
--- a/lib/browser/guest-view-manager.js
+++ b/lib/browser/guest-view-manager.js
@@ -92,13 +92,9 @@ var createGuest = function (embedder, params) {
     }
   }
   guest.once('destroyed', function () {
-    var j, len1, results
-    results = []
-    for (j = 0, len1 = destroyEvents.length; j < len1; j++) {
-      event = destroyEvents[j]
-      results.push(embedder.removeListener(event, destroy))
+    for (const event of destroyEvents) {
+      embedder.removeListener(event, destroy)
     }
-    return results
   })
 
   // Init guest web view after attached.